764744564

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{28867}}^1$

素因数の和:29087

約数の個数: 24

約数和(自身を含む): 1382199840

約数和(自身を除く): 617455276

約数列:

[1, 2, 4, 37, 74, 148, 179, 358, 716, 6623, 13246, 26492, 28867, 57734, 115468, 1068079, 2136158, 4272316, 5167193, 10334386, 20668772, 191186141, 382372282, 764744564]

約数ペア:

[(1, 764744564), (2, 382372282), (4, 191186141), (37, 20668772), (74, 10334386), (148, 5167193), (179, 4272316), (358, 2136158), (716, 1068079), (6623, 115468), (13246, 57734), (26492, 28867)]